baber/WOPTO huggingface dataset:
Patent JP-H10135691-A (JP)
Title: Substrate unit transporting system
Inventor: ONIZUKA YASUTO
IPC: H05K13/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate unit transporting system which can solve such a trouble that a sub-substrate hangs down from a substrate by a simple method. SOLUTION: A lead section 4 is bonded to electrodes in the edge section of a substrate 1 by pressing a thermocompression bonding tool against the lead section 4 while the substrate 1 is placed on a holding table, and a sub- substrate 2 to which the lead section 4 is stuck in advance is placed on a receiving base 20. When a rod 26 of a cylinder 25 is retreated thereafter, a lever 21 rotates in the direction shown by the arrow A around a pin 23 and the receiving base 20 also rotates in the direction shown by the arrow B. As a result, the sub-substrate 2 is sprung up by the base 20, rotates in the direction shown by the arrow C by bending the lead section 4, and is finally mounted on the substrate 1. Then, the substrate unit composed of the substrate 1 and the sub-substrate 2 mounted on the substrate 1 is carried on a belt conveyor.
Patent JP-H11116677-A (JP)
Title: Blocked polyimide resin, its production and resin solution
Inventor: KAMIMURA SEIJI
IPC: C08G73/10
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin small in an ionic impurity content, capable of exhibiting high adhesivity and useful as a material for electronic equipment by copolymerizing a specific diamine component with an acid dianhydride component and limiting the mol.wt. and the ionic impurity content within specified ranges, respectively. SOLUTION: A blocked polyimide resin having an adhesive property, a weight-average mol.wt. of 20,000-100,000 and an ionic impurity content of <=0.1 ppm. This blocked polyimide is obtained by copolymerizing (A) two or more kinds of aromatic diamines  e.g. the mixture of 3,4-diaminodiphenylether with 2,2-bis[4-(4-aminophenoxy)phenyl]propane and bis[4-(3-aminophenoxy) phenyl]sulfone} with (B) two or more kinds of acid dianhyrides [e.g. the mixture of bicyclo(2,2,2)octa-7-ethene-2,3,5,6-tetracarboxylic acid dianhydride with 3,4,3,4- biphenyltetracarboxylic acid dianhydride].
Patent JP-H07141610-A (JP)
Title: Magnetic head and method for recording to magnetic recording medium
Inventor: ITO HIROBUMI
IPC: G11B5/127
Filed: 1993-11-16
Abstract: PURPOSE:To execute stable forward and backward recording without giving a difference in recording density characteristics between forward and backward paths on a magnetic recording medium, such as a diagonal orientation coating type magnetic recording medium of vapor deposition type magnetic recording medium, of which the direction of axis of easy magnetization is inclined in a film thickness direction. CONSTITUTION:The magnetic head 11 formed by butting two of semicircular magnetic cores 12, 14 wound with windings 18, 19 in such a manner that the sections of the respective magnetic cores face each other is used. The recording is executed by determining the direction 110 of the recording current flowing in the winding 18 of the one magnetic core 12 in such a manner that the magnetic flux direction 13 in the one magnetic core 12 of the magnetic head 11 and the magnetic flux direction 15 in another magnetic core 14 are aligned. The recording is also executed by determining the direction 118 of the recording current flowing in the winding 18 of the one magnetic core 12 in such a manner that the magnetic flux direction 117 in the one magnetic core 12 of the magnetic head 11 and the magnetic flux direction 15 in another magnetic core 14 are reversed in direction.
Patent JP-S62132887-A (JP)
Inventor: HORUSUTO MAIYAA
IPC: C07D521/00
Filed: 1986-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03148720-A (JP)
Title: Information processor
Inventor: SATO HISAKAZU
IPC: G06F3/00
Filed: 1989-11-02
Abstract: PURPOSE:To prevent the malfunction of a circuit from occurring by a charging / discharging current to flow to an output driver by dividing timing for changing output data into plural parts. CONSTITUTION:Since output bits to be paralelly operated are divided into plural pairs and various delay is applied to the respective pairs with time 0 or the range of (ts-tout), the size of the current to simultaneously flow to output driver groups DR1-DR3 is suppressed. The ts is delay time to a pipe line processing means and the tout is the delay time of the output buffer. Namely, since output drivers DRV1-DRV3 are distributedly operated by utilizing the time width of (ts-tout), the change of a power supply current can be suppressed. Thus, while effectively utilizing the feature of a pipe line processing circuit, a stable operation can be executed.
Patent JP-H05111219-A (JP)
Title: Cooler for motor
Inventor: SHIMIZU AKIRA
IPC: H02K9/02
Filed: 1991-10-08
Abstract: PURPOSE:To provide a cooler for a motor, especially, the cooler for removing the thermal deformation of the rotary shaft coupled with a rotor. CONSTITUTION:In the cooler for a motor, which holds, on the axis at one end in axial direction, the stator 4 having winding by one part of the housing 1 and supports, rotatably through bearings on the other end, the rotary shaft 6 being coupled to the rotor 5 having a magnet 5C so as to surround the stator 4, the motor is surrounded by the housing 1, and a ventilation hole 4D piercing it in axial direction is made inside the stator 4, and the ventilation port 3A for cooling provided in the housing 1 is connected to the opening on one end of the ventilation hole 4D of the stator 4. The opening at the other end of the ventilation hole 4D communicates with the other side of the gap 7 between the stator 4 and the rotor 5, and one end of the gap 7 leads to the exhaust port 3B made in the housing 1.
Patent JP-S62144817-A (JP)
Title: Control method for sheet bar winding
Inventor: ICHII YASUO
IPC: B21C47/08
Filed: 1985-12-20
Abstract: PURPOSE:To improve the control accuracy by solely driving the most downstream side roller of supporting rollers and detecting a setdown timing of a coil based on variations in the driving current. CONSTITUTION:A motor 40 solely driving the most downstream side coil supporting roller 32 and a driving device 42 of the motor 40 are set on a winding and rewinding device 20 provided with bending rolls 22, 24, and 26 and coil supporting rollers 28, 30, and 32. In addition to the above setting, a current detector 44 detecting armature current of the motor 40 is set. A current signal processing unit 46 detects the increasing point of a load current by differential processing of the current detected by the detector 44 and detects the contact timing of the coil with the supporting roller 32. Then, a managing controller 48 controls the roller 32 and performs a setdown based on that detected signal. In this method, the control accuracy is improved because detection of the timing is more accurate.
Patent JP-S63139299-A (JP)
Inventor: YUKINO TAKESHI
IPC: G21K7/00
Filed: 1986-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02138408-A (JP)
Title: Method for repairing wearing metal fitting in blast furnace
Inventor: SHOJI SHIGEO
IPC: C21B7/20
Filed: 1988-11-16
Abstract: PURPOSE:To reduce fitting process and to execute repairing of wearing part of wearing metal fitting by forming a protecting liner to shallow V-shape, arranging connecting metal fitting to both sides thereof, inserting in a blast furnace and fixing this to iron shell in the blast furnace with a fitting chain. CONSTITUTION:The center part in width direction of the protecting liner 12 is formed to the shallow V-shape by bending so as to project to back face side. An inserting type project-shaped connecting metal fitting 12a having upward projection 12a' is arranged at one part of both sides on back face of the protecting liner 12 and a recess-shaped connecting metal fitting 12b having long hole 12b' is arranged at the other part. The projection 12a' of the project- shaped connecting metal fitting 12a and the long hole 12b' of the recess-shaped connecting metal fitting 12b are connected with an insertion and set along the inside of the wearing metal fitting 3. A supporting metal fitting 12c connecting a fitting chain 13 is arranged at upper end part of the protecting liner 12 and the fitting chain 13 is fitted to the iron shell in the blast furnace. The protecting liner 12 is supported by hanging down and set to the front face of the wearing metal fitting 3 or the refractory to execute the repairing.
Patent JP-H04162527-A (JP)
Title: Formation method for capacity insutating film
Inventor: KAMIYAMA SATOSHI
IPC: H01L21/314
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a capacity insulating film which can be applied to an ultra- LSI memory as a 64 MDRAM or higher by a method wherein an Si3N4 film is formed by a thermochemical reaction which uses a silane-based raw-material gas and NH3 gas and, in succession, a tantalum oxide film is formed by a plasma chemical reaction which uses a halogen-based tantalum raw-material gas and N2O gas. CONSTITUTION:The formation method of a capacity insulating film is composed of the formation process of a silicon nitride film and the formation process of a tantalum oxide film. The formation process of the silicon nitride film is a process to form the silicon nitride film by a thermochemical reaction which uses a silane-based raw-material gas and ammonia gas. The formation process of the tantalum oxide film is a process to form the tantalum oxide film by a plasma chemical reaction which uses a halogen-based tantalum raw-material gas and nitrous oxide gas. For example, a silicon nitride film in 20 to 30Angstrom  is formed on the surface of a wafer by a thermochemical reaction which uses monosilane gas and ammonia gas. Then, a tantalum oxide film is formed on the surface of the wafer by a plasma chemical reaction which uses tantalum chloride gas and nitrous oxide gas.
Patent JP-H05282594-A (JP)
Title: Method and system for transmitting data in optical traffic preferential use system
IPC: H04B10/524
Filed: 1992-10-26
Abstract: PURPOSE: To provide an optical data communication system which transmits an optical pulse train including a priority pulse and variable data pulses from a light emitter on the top of a vehicle like a patrol car to detectors installed along a traffic road. CONSTITUTION: Variable data is provided with a discrimination code, an offset code, an operation code, and an area setting code. A situation selector 18 discriminates inividually received priority pulse and data pulses and collects data derived from them. This data is provided with a discrimination algorithm following up plural optical transmission lines with respect to each detector channel. Light emitters 24A, 24B, and 24C are provided with an inter-signal coincidence avoiding mechanism, and optical transmissions from individual light emitters are shifted without knowledge by this mechanism. An optical signal format makes variable data transmittable while keeping the compatibility with a conventional optical traffic preferential use system.
Patent JP-H09107423-A (JP)
Title: Cleaner for card carrying belt in card public telephone set
Inventor: TOMOZOE TAKAHIRO
IPC: H04M1/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To clean dirt of a card carrying belt without visit of a maintenance personnel to a location where a telephone set is installed by providing a polish belt and a solenoid to make the polish belt contact onto the card carrying belt. SOLUTION: When a counter 6 counts a telephone card detection signal outputted from a card sensor by a prescribed number of times, the counter 6 provides an output of a count-up signal. A motor solenoid drive circuit 7 receives this signal to output a drive signal to a solenoid 9 and a motor 10. The solenoid 9 is driven, a solenoid shaft 91 is descended, and a roller 12 is descended via a spring 14. A polish belt 8 is descended and in contact with a card carrier belt 3. The polish belt 8 is wound on a winding roller 11 by the drive of the motor 10 and moved little by little. When the solenoid 9 and the motor 10 are operated for a prescribed time, they are deenergized by a signal from the drive circuit 7.
Patent JP-S61220834-A (JP)
Title: Excellent tire-skin sealing device for regenerating tire
Inventor: MAIKERU JIYON KINGU
IPC: B29D30/54
Filed: 1985-12-23
Abstract: A device for use in vulcanizing a premolded, precured tyre tread (13) to a tyre carcass (12) in a tyre retreading operation, for sealing a retreading envelope against the tyre carcass in the bead area of the tyre. The device comprises a pair of rigid circular ring members each sized to fit against the exterior bead portion of the tyre casing, with the envelope interposed between the ring and the tyre casing. A series of interconnecting springs are attached to the rings at circumferentially spaced apart locations to hold them against the tyre in the bead area, and spacers attached to at least some of said springs maintain a uniform distance between the bead portions of the tyre casing. A compression member on an edge of each ring member provides increased sealing pressure against the envelope on the tyre.
Patent JP-H01127516-A (JP)
Title: Feeding device for bar type parts
Inventor: SASAKI TAKESHI
IPC: B65G47/14
Filed: 1987-11-13
Abstract: PURPOSE:To prevent the inversion of parts being conveyed in the captioned device by means of a linear feeder by setting the largest length of the section perpendicular to a conveying direction of a banking portion which is formed with a feeding passage, a returning passage, and a cover smaller than the length of the bar type parts. CONSTITUTION:A feeding passage 4 is formed on one end side in the width direction on the upper face of the trough 2b of a linear feeder while forming a returning passage 5 on one end side on the upper-face width direction of the trough 3b of the linear feeder. A banking portion 7 for a printing wire 6 is formed with these feeding passage 4 and returning passage 5. At this time, the largest length L of the section perpendicular to a conveying direction of the banking portion 7 is set smaller than the length of the printing wire 6. Thereby, even when the wire 6 flows in from the feeding passage 4 to the returning passage 5 or the other way around, the wire 6 can be conveyed always keeping a defined direction without being inverted.
Patent JP-H02136421-A (JP)
Title: Construction method of underground circular continuous wall
Inventor: HIRAI TAKANORI
IPC: E02D5/18
Filed: 1988-11-15
Abstract: PURPOSE:To increase excavation efficiency by erecting spacer boxes with planes shaped like a wedge to both sides of an antecedent trench to be excavated and excavating a succeeding trench between antecedent underground walls after placing concrete into the antecedent trench to construct the antecedent underground walls. CONSTITUTION:An antecedent trench 1A with a plane shaped like a rectangle is excavated into the ground (G) by an excavator, and spacer boxes 6 are erected along both sides of the trench 1A. After that, a reinforcing cage is erected in the trench 1A, and a tremie pipe is inserted to place concrete, an antecedent under ground wall 1 with a plane shaped like a trapezoid is constructed, and the boxes 6 are pulled out. Then, the second wall 1 is constructed at a certain interval with the existing wall 1, a succeeding trench is excavated between the walls 1 and 1 by an excavator, concrete is placed into the succeeding trench, and a construction joint of a succeeding underground wall 2 is made. In excavation of the succeeding trench, the inside and outside of the trench 1A are excavated so as to have a uniform width. Accordingly, the succeeding trench can be excavated with high degree of accuracy and with high efficiency.
Patent JP-H02139345-A (JP)
Title: Transfer device for board article
Inventor: KUROKI YOSHIKAZU
IPC: B65D61/00
Filed: 1988-11-15
Abstract: PURPOSE:To stably take in board articles with different heights in transfer devices, by installing a holding part of a protection bar against falling and a fixing part of an auxiliary protection holder against falling to be positioned at different levels according to the board articles. CONSTITUTION:In order to protect wall panels 50 with a standard height and lower wall panels 50' from falling, standard wall panels are protected from falling by protection bars 46 inserted in bar holders 45 of a third laterally hanging bar 33 and auxiliary protection holders 48 equipped at the third laterally hanging bar 33. The wall panel 50' is protected from falling at the upper edge thereof by means of the protection bars 46 inserted into the bar holders 45 equipped in the first laterally hanging bar 31 of the lowest stage and the auxiliary protection holder 59 from falling equipped at the first lateral bar to be freely attachable. Rods 61, 61 being equipped on a U-shaped mounting bed 60 fitted at the third later bar 33 from the upside, the auxiliary protection holder from falling 59 is freely attachable to the third lateral bar 33 with the mounting bed 60 by the bolts 61, 61.
Patent JP-S63141778-A (JP)
Title: Printer
Inventor: HORI MASAAKI
IPC: B41J19/18
Filed: 1986-12-03
Abstract: PURPOSE:To enhance printing processing capacity, by operating a printing for required time at every printing operation mode among a plurality of preset ones performed printing operation in the printing operation mode with short printing required time. CONSTITUTION:A CPU 10 operates a right direction printing for required time TLR and a left direction printing required time TRL respectively based on the present position C of a carriage, a printing area position AB and the printing transfer TP and non-printing transfer speed Tn of the carriage to determeine a printing direction shorten in a reguired time and transfers the carriage in said direction to perform printing. By this method, printing processing capacity per unit time is enhanced.
Patent JP-H04164993-A (JP)
Title: Neopentyl-type complex ester and lubricating oil
Inventor: TSURUOKA KUNIAKI
IPC: C07C69/02
Filed: 1990-10-29
Abstract: PURPOSE:To increase, without degrading oxidation stability, the low temperature fluidity and viscosity index of a lubricating oil, which are normally low in the case of a lubricating oil made of an ester of a tertiary fatty acid by employing an ester of neopentyl alcohol with a mixture of a tertiary fatty acid and a dibasic acid. CONSTITUTION:A neopentyl-type complex ester (molecular weight: 270-5,000, acid number: 1mgKOH/g or less, hydroxyl number: 40mgKOH/g or less) which is prepared from a mixture consisting of 60-97mol% (preferably 70-95mol%) tertiary fatty acid of the formula (wherein R represents 1-6C alkyl; and R<1> and R<2> each represent 1-2C alkyl, provided that the total carbon number of R, R<1> and R<2> is 6 or less); 3-40mol% (preferably 5-30mol%) 4-8C dibasic acid (e.g. succinic acid) and neopentyl polyol is employed as a base oil for a lubricating oil which can be advantageously employed as a base oil for a high-- performance engine oil.
Patent JP-S62146528-A (JP)
Inventor: ISHIZAKA TAKESHI
IPC: A01F25/00
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06135060-A (JP)
Title: Serial dot type printing apparatus
Inventor: DENDA MASAKI
IPC: B41J2/51
Filed: 1992-10-27
Abstract: PURPOSE:To prevent inconveniences of the printing quality while remarkably reducing the momentary consuming power, thereby to reduce the number of parts and make a driving circuit and a power source circuit simple, compact and cost-saving by making printing positions astride the adjacent printing bands correctly agreed with each other when continuous characters or figures astride a plurality of printing bands are to be printed/recorded. CONSTITUTION:A printing head 4 of a relatively short size is mounted to a carriage which reciprocates and slides in the main scanning line and is provided with a plurality of serial dot printing elements 5 aligned in the sub scanning direction. When characters or figures are to be recorded to a recording medium by the printing head 4, the serial dot printing elements 5 are divided to a plurality of common electrodes 12a-12h. The common electrodes carrying out printing in response to a printing signal and the printing elements 5 corresponding to the common electrodes are alternately sequentially controlled and driven from both ends to the center at the printing time.
Patent JP-H01166196-A (JP)
Title: Apparatus for monitoring closed state of closing member
Inventor: YORUGEN MAINSU
IPC: E05F15/603
Filed: 1988-11-15
Abstract: PURPOSE: To prevent wear and fault of a mechanical switch by coupling first and second inductive elements (coils) provided in a frame and a closing member (a sliding door or the like) without contacting to generate a signal which characterizes the closed state in a first inductive element circuit. CONSTITUTION: A first inductive element 12 acting as a transmitter is set to a frame member 3. Meanwhile, a second inductive element 15 is attached to a closing member 1, and they are inductively coupled without contacting independently of the position of the closing member 1. A capacitor 16 which compensates the ineffective component of the induced current generated in the first inductive element 15 by an oscillator is closed/opened by switching-on/off of a switch 8 provided in the end part of the closing member 1. Further, a third inductive element 24 acting as a receiver is set to a frame member 3, and the induced current dependent upon the AC current value flowing in an electric circuit 17 is obtained.
Patent JP-H04162546-A (JP)
Title: Analyzing method for fault of semiconductor device
Inventor: MURASE MASAMICHI
IPC: H01L21/66
Filed: 1990-10-25
Abstract: PURPOSE:To analyze a fault without changing element characteristics by a method wherein an upper-layer conductor wiring in a superposing section with a lower-layer conductor wiring is removed, an inter-layer insulating film in the upper-layer conductor wiring is removed, a hole is bored so that one part of the lower-layer conductor wiring is exposed, and the partially cut upper-layer conductor wiring is re-connected while avoiding the hole. CONSTITUTION:When a lower-layer conductor wiring 3 at a position, where the lower- layer conductor wiring 3 and an upper-layer conductor wiring 3 are superposed, in multilayer conductor wirings on a semiconductor integrated circuit is analyzed, the upper-layer conductor wiring 3 in the superposing section of said lower-layer conductor wiring 3 and the upper-layer conductor wiring 3 is removed, an inter-layer insulating film 4 in said superposing section exposed through the removing process is taken off, and a hole 5 is bored partially to the inter-layer insulating film 4 so that one part of the lower-layer conductor wiring 3 is exposed to a surface. The partially cut upper-layer conductor wiring 3 through said boring process is re-connected 7 so as to avoid said hole 5, and electron beams 8 are applied to the surface section of the lower-layer conductor wiring 3 exposed to a surface through said boring process and the potential is measured by an electron beam tester using a stroboscopic scanning type electron microscope and a fault is analyzed.
Patent JP-2000120785-A (JP)
Title: Exhaust pipe support structure
Inventor: OTA KATSUTOSHI
IPC: F16F15/08
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost of an exhaust pipe support structure which can regulate lateral oscillation of the exhaust pipe. SOLUTION: A front of a support member 3a extended from a vehicular body 3 is bent to substantially be a U-shaped form, to prepare a base portion 3b and a front bent portion 3c. A support device main body 1 is prepared by elastically forming of rubber elastic body, a first attaching part 11 having a first attaching hole 2a, a second attaching part 12 having a second attaching hole 2b inserted with a support member 4a from an exhaust pipe 4, and a pair of main springs 13, 13 for connecting the first and second attaching parts to each other. The base portion 3b is inserted into the first attaching hole, and the front bent portion 3c is inserted into a space 14 formed between the first and second attaching parts 11, 12.